Home / 41,162.99-56,805.02-22,300.11

Finding the Fourth Proportional to 41,162.99, 56,805.02 and 22,300.11

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Solution

The fourth proportional to 41,162.99, 56,805.02 and 22,300.11 is: 30,774.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,162.99 : 56,805.02 = 22,300.11 : x
  2. Step 2: Convert to fraction form
    41,162.99/56,805.02 = 22,300.11/x
  3. Step 3: Cross multiply
    41,162.99x = 56,805.02 × 22,300.11
  4. Step 4: Simplify right side
    41,162.99x = 1,266,758,229.40
  5. Step 5: Solve for x
    x = 1,266,758,229.40/41,162.99
  6. Step 6: Final answer
    x = 30,774.21

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.